| NWS Forecast for: Garfield County Issued by: National Weather Service Glasgow, MT Last Update: 451 AM MDT Sat Sep 5 2026 | |
| Today: Sunny. Highs in the mid 80s. North wind 10 to 15 mph. Tonight: Mostly clear. Lows in the upper 50s. North wind 5 to 10 mph. Sunday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 80s. Northeast wind 5 to 10 mph. Sunday Night: A chance of thunderstorms. Showers after midnight. Lows in the upper 50s. Northeast wind 10 to 15 mph. Chance of rain 90 percent. Labor Day: A slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 70s. North wind around 10 mph, becoming west in the afternoon. Chance of rain 70 percent. Monday Night: A chance of showers with a slight chance of thunderstorms. Lows in the upper 40s. Tuesday: A chance of showers. Windy with highs around 70. Tuesday Night Through Wednesday Night: Mostly clear and breezy. Lows in the upper 40s. Highs in the upper 70s. Thursday Through Friday: Partly cloudy. Highs in the upper 70s. Lows around 50. | |
| Zone Forecast: Garfield County | |
Visit your local NWS office at: https://www.weather.gov/ggw |